// WebTrends Dynamic Search
// Copyright (c) 1996-2007 WebTrends Inc. All rights reserved.
// $DateTime: 2007/02/28 21:40:58   *** CWM Mods
function _f2void() { return; }

function _f2sleep(ms){
	var start = new Date();
	var now = new Date();
	while(now.getTime() - start.getTime() < ms)
	{
		now = new Date();
	}
}

function f2convert(cid, pids){
    try
    {   
        var img = new Image(1,1);
	var src = "//rd.clickshift.com/convert.gif?cid=" + escape(cid);
	try {
	  if (location.protocol == 'file:') {
		src = "http:" + src;
	  }
	} catch (ex) { }
	
	src += "&pids=" + escape(pids);

        // conversion_id is optional third parameter
        if (f2convert.arguments.length > 2) {
            var conversion_id = f2convert.arguments[2];
            src += "&conversion_id=" + (conversion_id ? escape(conversion_id) : '');
        }
        if (f2convert.arguments.length > 3) {
            if (f2convert.arguments[3]) {
                src += "&pof=1";
            }
        }
        if (f2convert.arguments.length > 4) {
	    var cs_data = f2convert.arguments[4];
            src += "&cshift_ck=" + (cs_data ? escape(cs_data) : '');
        }
        if (f2convert.arguments.length > 5) {
	    var attribution = f2convert.arguments[5];
            src += "&attribution=" + (attribution ? escape(attribution) : '');
        }

	img.onload = function () { _f2void(); }
	img.src = src;
    } catch (ex) {}

    try 
    {
        java_script = '<script language="javascript">var f2Params = new Array(); f2Params["pids"]="' + pids + '";';
        if (f2convert.arguments.length > 2)
            java_script = java_script + 'f2Params["conversion_id"]="' + f2convert.arguments[2] + '";';
        if (f2convert.arguments.length > 3)
            java_script = java_script + 'f2Params["pof"]="' + f2convert.arguments[3] + '";';
        if (f2convert.arguments.length > 4)
            java_script = java_script + 'f2Params["cshift_ck"]="' + f2convert.arguments[4] + '";';
        if (f2convert.arguments.length > 5)
            java_script = java_script + 'f2Params["attribution"]="' + f2convert.arguments[5] + '";';
	var base_url = '//rd.clickshift.com/js/';
	try {
	  if (location.protocol == 'file:') {
		base_url = "http:" + base_url;
	  }
	} catch (ex) { }
// CWM: custom convert not needed for LLoyds
//	java_script = java_script + '</script><script language="javascript" src="' + base_url + cid + '_custom_convert.js"></script>';
//	document.write(java_script);
    } catch(ex){}

    return true;
}

function f2_onclick_convert(cid, pids){
        var img = new Image(1,1);
	var src = "//rd.clickshift.com/convert.gif?cid=" + escape(cid);
	try {
	  if (location.protocol == 'file:') {
		src = "http:" + src;
	  }
	} catch (ex) { }
	src += "&pids=" + escape(pids);

        // conversion_id is optional third parameter
        if (f2_onclick_convert.arguments.length > 2) {
            var conversion_id = f2_onclick_convert.arguments[2];
            src += "&conversion_id=" + (conversion_id ? escape(conversion_id) : '');
        }
        if (f2_onclick_convert.arguments.length > 3) {
            if (f2_onclick_convert.arguments[3]) {
                src += "&pof=1";
            }
        }
        if (f2_onclick_convert.arguments.length > 4) {
	    var cs_data = f2_onclick_convert.arguments[4];
            src += "&cshift_ck=" + (cs_data ? escape(cs_data) : '');
        }
        if (f2_onclick_convert.arguments.length > 5) {
	    var attribution = f2_onclick_convert.arguments[5];
            src += "&attribution=" + (attribution ? escape(attribution) : '');
        }
	src += "&rnd=" + escape(Math.round(1E10*Math.random()));

	img.onload = function () { _f2void(); }
	img.src = src;

    try
    {   
	if(navigator.appName != "Microsoft Internet Explorer")
	{
		// Firefox will abort image loads if a navigation event occurs, so we'll need to slow things down a bit.
		_f2sleep(500);
	}

    } catch (ex) {}
    return true;
}


function DcsDynamicSearch(cid){
	// private members
	var cname="WT_DSAI";
	var wt=(typeof(WT)=="object")?WT:{};

	// private methods
	function setAdInfo(){
		var value=getQueryParam("cshift_ck");
		if (value.length>0){
			var cur=new Date();
			var exp=new Date(cur.getTime()+315360000000);
			document.cookie=cname+"="+value+"; expires="+exp.toGMTString()+"; path=/";
		}
	}
	function getQueryParam(key){
		var qry=window.location.search.substring(1);
		if (qry.length>0){
			var params=qry.split("&");
			var count=params.length;
			for (var i=0;i<count;i++){
				var p=params[i].split("=");
				if (p[0]==key){
					return p[1];
				}
			}
		}
		return "";
	}

	// privileged methods
	this.getClientId=function(){
		return cid;
	};
	this.getProductInfo=function(){
		var info="";
		try{
			var id=wt.pn_sku.split(";");
			var price=wt.tx_s.split(";");
			var qty=wt.tx_u.split(";");
			for (var i=0;i<id.length;i++){
				info+=(i?",":"")+id[i]+"#"+parseInt((parseFloat(price[i])*100)/parseInt(qty[i]))+"*"+qty[i];
			}
		}
		catch(e){
		}
		return info;
	};
	this.getOrderInfo=function(){
		return wt.tx_i||"";
	};
	this.getIsNew=function(){
		return 1;
	};
	this.getAdInfo=function(){
		return dcsGetCookie(cname)||"";
	};
	this.getAttribution=function(){
		return "";
	};
	this.isConvPage=function(){
		return ((typeof(wt)=="object")&&(wt.tx_e=="p"))?true:false;
	};

	// read query parameter, set cookie
	setAdInfo();
}

var dcsDS=new DcsDynamicSearch(3194);
if (dcsDS.isConvPage()){
	f2convert(dcsDS.getClientId(),dcsDS.getProductInfo(),dcsDS.getOrderInfo(),dcsDS.getIsNew(),dcsDS.getAdInfo());
}